Re: how to measure the handoff latency in MIPv6

Matthias Waehlisch <[email protected]> Tue, 14 Oct 2003 10:29:11 +0200 (=?X-UNKNOWN?Q?Westeurop=E4ische_Sommerzeit?=)

Newsgroups	gmane.ietf.mobileip
Message-ID	<Pine.WNT.4.56.0310131638550.3696@rz-thinkapd02>

hello Zhang Liansheng,

On Wed, 8 Oct 2003 [email protected] wrote:

> I want to know the handoff latency when a mobile IPv6 node moves from one
> subnet to another, but I am not sure of the method to measure it.
>
> And my test bed is based on KAME-MIPv6,freebsd. Can anyone kindly tell me
> how to measure it?
>
  we have used only a simple 'ping' tool, which generated UDP packets (and a
logfile with the appropriate values like roundtrip time), i.e. the MN send
and receive numbered and time-stamped UDP packets following a predefined
trigger of 10 to 20 ms. these packets are reflected by the CN.

  you can find our results at the Terena paper under:

  o http://www.rz.fhtw-berlin.de/projekte/ipv6/mipv6.html

  please, don't hesitate to contact me, if you have more questions about
the topic.

best regards
  matthias


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Matthias Waehlisch
HRZ - FHTW Berlin
mailto:mw at fhtw-berlin.de
http://www.rz.fhtw-berlin.de